Changeset 13769

Timestamp:

02/12/08 17:03:04 (6 months ago)

Author:

warmerdam

Message:

added GetSubDatasets? method on Dataset (#2222)

Files:

• trunk/gdal/swig/include/python/gdal_python.i (modified) (1 diff)
• trunk/gdal/swig/python/osgeo/gdal.py (modified) (1 diff)

trunk/gdal/swig/include/python/gdal_python.i

@@ -173 +173 @@
-                                           buf_xsize, buf_ysize, buf_type,
-                                           band_list)
+
+    def GetSubDatasets(self):
+        sd_list = []
+        
+        sd = self.GetMetadata('SUBDATASETS')
+        if sd is None:
+            return sd_list
+
+        i = 1
+        while sd.has_key('SUBDATASET_'+str(i)+'_NAME'):
+            sd_list.append( ( sd['SUBDATASET_'+str(i)+'_NAME'],
+                              sd['SUBDATASET_'+str(i)+'_DESC'] ) )
+            i = i + 1
+        return sd_list
-}
-}

trunk/gdal/swig/python/osgeo/gdal.py

@@ -628 +628 @@
-                                           buf_xsize, buf_ysize, buf_type,
-                                           band_list)
+
+    def GetSubDatasets(self):
+        sd_list = []
+        
+        sd = self.GetMetadata('SUBDATASETS')
+        if sd is None:
+            return sd_list
+
+        i = 1
+        while sd.has_key('SUBDATASET_'+str(i)+'_NAME'):
+            sd_list.append( ( sd['SUBDATASET_'+str(i)+'_NAME'],
+                              sd['SUBDATASET_'+str(i)+'_DESC'] ) )
+            i = i + 1
+        return sd_list
-
-Dataset_swigregister = _gdal.Dataset_swigregister